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LD7552 - Green Mode PWM Controller

Leadtrend

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Datasheet Details

Part number	LD7552
Manufacturer	Leadtrend
File Size	261.16 KB
Description	Green Mode PWM Controller
Datasheet	LD7552_Leadtrend.pdf

LD7552 Product details

Description

The LD7552 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation.

Features

z High-Voltage CMOS Process with Excellent ESD Protection Very Low Startup Current (Typical 5µA) Under Voltage Lockout (UVLO) Current Mode Control with Cycle-by-Cycle Peak Current Limiting Leading-Edge Blanking on CS Pin Programmable Switching Frequency Internal Slope Compensation Non-audible-noise Green Mode Control 500mA Driving Capability Proprietary Green-Mode Control for Power Saving 1.

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Published: Jun 8, 2006 |